UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ErqDyAp/4o+FEVlWkhNT2KylymTki/zyZuAx3QAfNok=' 
WHERE 
  key_id = 'e8e27df23be0f0708565c3e128d2db67045277bf1c782ab75fc5499e388bb44b' 
  AND (
    token = 'ErqDyAp/4o+FEVlWkhNT2KylymTki/zyZuAx3QAfNok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )